10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Here's my code:
awk -F '' 'NR==FNR {
if (/time/ && $5>10)
A=$2" "$3":"$4":"($5-01)
else if (/time/ && $5<01)
A=$2" "$3":"$4-01":"(59-$5)
else if (/time/ && $5<=10)
A=$2" "$3":"$4":0"($5-01)
else if (/close/) {
B=0
n1=n2;
... (2 Replies)
Discussion started by: klane
2 Replies
2. Shell Programming and Scripting
I have the following bash script lines in a file named test.sh.
#!/bin/bash
#
# Write Date to cron.log
#
echo "Begin SSI Load $(date +%d%b%y_%T)"
#
# Get the latest rates file for processing.
#
d=$(ls -tr /rms/data/ssi | grep -v "processed" | tail -n 1)
filename=$d
export filename... (3 Replies)
Discussion started by: ginowms
3 Replies
3. UNIX for Advanced & Expert Users
Hi,
I need to delete the last N days file using find.
I am trying to use
find . -mtime -10 -print
which lists down required files.
but when i use
find . -mtime -10 -exec ls -lrt {} \;
it gives me all files in the directory including the required files but the required files... (7 Replies)
Discussion started by: v_m1986
7 Replies
4. Ubuntu
This is a huge issue. and I need it fixed ASAP.
account-system gate-system race_traffic_sensor
achievement-system global race_voicepack
admin glue-system realdriveby
admin-system gps realism-system... (5 Replies)
Discussion started by: austech360
5 Replies
5. UNIX for Dummies Questions & Answers
Hi,
i don't understand this part of one script
exec >> $Log_File 2>&1 (1 Reply)
Discussion started by: messi777
1 Replies
6. UNIX for Advanced & Expert Users
Hi,
on AIX 6.L
I want to copy the result of grep -v to test directory then :
`hostname`@oracle$ls -l | grep -v RINT -exec cp {} test
grep: can't open -exec
grep: can't open cp
grep: can't open {}
test:°`.
Can you help me ?
Thank you. (3 Replies)
Discussion started by: big123456
3 Replies
7. Shell Programming and Scripting
Hi all,
I had an issue regarding use of `` or exec in perl . `` are considered to be unsafe. Why? In my case an user would be giving some parameters as input and I will form an command of it and execute it using ``. It is important to capture output as i have to parse the output. As well as I need... (0 Replies)
Discussion started by: bharadiaam
0 Replies
8. UNIX for Dummies Questions & Answers
I have a ksh script that contains the following:
find /dir1/dir2 -type f -name "FILE.*" -newer /dir1/dir2/afterme.txt -exec cp /dir1/dir2/dir3 {} \;
When I run it from the cli, it runs fine. When I run it from the ksh script I get
find: missing argument to `-exec'
I also tried -exec cp... (40 Replies)
Discussion started by: bbbngowc
40 Replies
9. UNIX for Advanced & Expert Users
I have read that exec "replaces the current process with a new one".
So I did
$ exec ls
and after this executed, my shell disappeared. I am assuming that my shell had PID xyz, and when I did exec ls, this ls got pid xyz, and when it terminated, there was no more shell process running, and... (5 Replies)
Discussion started by: JamesByars
5 Replies
10. Shell Programming and Scripting
In exec function say when i would like to remove the files
exec rm{}\;
Why is this "\" needed immediately after {} and what if i dont give it?
TIA,
Nisha (1 Reply)
Discussion started by: Nisha
1 Replies
continue(3tcl) Tcl Built-In Commands continue(3tcl)
__________________________________________________________________________________________________________________________________________________
NAME
continue - Skip to the next iteration of a loop
SYNOPSIS
continue
_________________________________________________________________
DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code,
which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop
command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as
the catch command and the outermost scripts of procedure bodies.
EXAMPLE
Print a line for each of the integers from 0 to 10 except 5:
for {set x 0} {$x<10} {incr x} {
if {$x == 5} {
continue
}
puts "x is $x"
}
SEE ALSO
break(3tcl), for(3tcl), foreach(3tcl), return(3tcl), while(3tcl)
KEYWORDS
continue, iteration, loop
Tcl continue(3tcl)